Unitised Substation
- 11KV Compact HT Metering, Switching, Transformer with LT Distribution panel.
- Indoor/Outdoor type, oil/Dry type Transformer.
OPTIONS
HV Compartment -- Rating Upto 12kV
- Vacuum Circuit Breaker/LBS
- Mechanically/electrically door interlocking system is provided
Transformer Compartment -- Rating upto 12kV/440 Volts (63kVA to 1000 kVA)
- Dry Type
- Oil Filled Type
- Hermetically sealed type equipped with draw-out MV terminals
- Rise of temperature is 11kV/440 Volts Distribution transformer is controlled by exhaust fans
LT Compartment
- Rating 440V,MCCB/ACB (Air Circuit Breaker)
- Rating Ams 160 to 2500 Amps
LT Protection Relays
- ELR (Earth leakage relay)
- Oil/Winding temperature of transformer protection relay
- Power Analyzer Meter (kWH,kVA,KVARH,PF & frequency,Voltage & current)
- Digital Volmeters and Ammeters with selector switches and indication lamps
Outgoing (MCCB / SFU)
- Optional LV Metering can be provided